JOAP: SANHUA - R290 Propane Catalogue - 2020

31 sanhuaeurope.com RFGB SERIES THERMOSTATIC EXPANSION VALVE TECHNICAL PARAMETERS • RFGB valve available in straight shape with adjustable superheat on site • RFGB valve available in angle shape with fixed factory superheat settings • Both versions are available with the following solder connections - Metric: Inlet 6mm ODF/ Outlet 10mm ODF or Inlet 10mm ODF/ Outlet 12mm ODF - Imperial: Inlet 1/4” ODF/ Outlet 3/8” ODF or Inlet 3/8” ODF/ Outlet 1/2” ODF • Equalization port available as option: - Metric: 6mm ODF (available for models with metric solder connections) - Imperial: 1/4” ODF (available for models with imperial solder connections) • Capillary tube length 800mm MODEL DESIGNATION LEGEND Position Number Model Designation Legend 1 Product Code Product Series RFGB Thermostatic expansion valve with build-in orifice 2 Refrigerant Description 06 R290 3 Pressure Equalization Description E External pressure equalization (Omitted) Internal pressure equalization 4 Valve Size Internal Orifice Size X.XX Nominal capacity (expressed in USRT) 5 Valve Shape Description Internal Code Description XXX Internal consequential code